CN214809003U

CN214809003U - Rinsing device for pigment production

Info

Publication number: CN214809003U
Application number: CN202121436377.3U
Authority: CN
Inventors: 刘小付; 戴菲蓝
Original assignee: Hangzhou Xiaoshan Environmental Chemical Co ltd
Current assignee: Hangzhou Xiaoshan Environmental Chemical Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2021-11-23
Anticipated expiration: 2031-06-25

Abstract

The utility model belongs to the field of the design rinsing equipment and specifically relates to a rinsing device for pigment production is related to, and it includes the box, the opening of box makes progress, be provided with in the box and be used for separating into the interlayer board that contains two parts of opening and box diapire respectively with the box, a plurality of through-holes have been seted up on the interlayer board, be equipped with spray assembly on the box, spray assembly is located one side that the box diapire was kept away from to the interlayer board, the box still communicates there is the flowing back pipeline, the flowing back pipeline is located one side that the interlayer board is close to the box diapire. This application can realize through the setting of interlayer board and spray set that the material washes through spray set in the box, and filtrating passes through interlayer board flow direction drainage pipe, has improved the efficiency of rinsing material greatly, has alleviateed staff's work burden.

Description

Rinsing device for pigment production

Technical Field

The application relates to the field of rinsing equipment, in particular to a rinsing device for pigment production.

Background

In the pigment production process, filter pressing is usually performed after coupling reaction, but a part of mother liquor always remains in a filter cake after filter pressing due to the filter cake being in a porous structure, and crystals or precipitates precipitated from the mother liquor are doped in a product if drying is directly performed without treatment, so that the purity of the product is reduced. Therefore, in pigment production, rinsing with clean water or other solvents is generally performed after the pressure filtration step for removing the mother liquor and improving the purity of the product.

At present, in the rinsing step, a filter cake is generally poured into a rinsing box by a worker, the filter cake is washed by a water spray gun, and filtering is performed after the washing is finished.

With respect to the related art as described above, the inventors consider that the manner of manual rinsing is inefficient and increases the workload of workers.

SUMMERY OF THE UTILITY MODEL

In order to improve the efficiency of rinsing, alleviate staff's work burden, this application provides a rinsing device for pigment production.

The application provides a rinsing device for pigment production adopts following technical scheme:

the utility model provides a rinsing device for pigment production, includes the box, the opening of box makes progress, be provided with in the box and be used for separating into the box and become the interlayer board that contains two parts of opening and box diapire respectively, a plurality of through-holes have been seted up on the interlayer board, be equipped with spray assembly on the box, spray assembly is located one side that the box diapire was kept away from to the interlayer board, the box still communicates there is the flowing back pipeline, the flowing back pipeline is located one side that the interlayer board is close to the box diapire.

Through adopting above-mentioned technical scheme, will treat that the material of rinsing is placed on the interlayer board, open spray assembly, the material can carry out the rinsing on the interlayer board, and the filtrating passes through drain line discharge box through the interlayer board. The arrangement of the interlayer plate and the spraying assembly can greatly improve the rinsing efficiency of materials and reduce the workload of workers.

Optionally, the spraying assembly comprises a plurality of nozzles, a fixing rod and a water inlet pipe, the nozzles are used for spraying water to materials on the interlayer plate, the fixing rod is arranged on the box body, the nozzles are arranged on the fixing rod, and the water inlet pipe penetrates through the fixing rod to be communicated with each nozzle.

By adopting the technical scheme, the spray head can automatically spray water in the water inlet pipe without manual spraying of workers, so that the workload of the workers is reduced; the shower nozzle all sets up on the dead lever, when the shower nozzle damages and needs to be changed, can tear the dead lever that has the shower nozzle out from the box to can change the shower nozzle outside the box, improved the convenience of changing the shower nozzle.

Optionally, the fixing rod is connected with the box body in a sliding mode, and the box body is further provided with an air cylinder used for pushing the fixing rod to move.

Through adopting above-mentioned technical scheme, when the shower nozzle on the dead lever sprays in the box, to keeping away from the effect of spraying of the material of the one end of dead lever relatively weak, the cylinder can promote the dead lever and remove, improves the holistic effect of spraying of spray assembly.

Optionally, the box body is further provided with at least two support rods for supporting the fixing rod.

Through adopting above-mentioned technical scheme, the bracing piece can the auxiliary stay dead lever, improves the stability when dead lever removes.

Optionally, the nozzle comprises a water outlet, and a shower nozzle is arranged on one side of the water outlet close to the interlayer plate.

Through adopting above-mentioned technical scheme, shower nozzle spun water can follow the shower nozzle and spout to increase the spraying scope of shower nozzle, further improve and spray the effect.

Optionally, a vacuum pump is further arranged outside the box body, and the vacuum pump is communicated with one side, close to the bottom wall of the box body, of the division plate.

Through adopting above-mentioned technical scheme, the air in the box can be taken away to the vacuum pump, utilizes atmospheric pressure to the material filter-pressing on the interlayer board, improves the filter speed of material.

Optionally, a stirring assembly for stirring the material is arranged on the interlayer plate and the box body, and the stirring assembly comprises a stirring shaft rotationally connected to the interlayer plate, a second bevel gear for driving the stirring shaft to rotate, a first bevel gear meshed with the second bevel gear, and a motor for driving the first bevel gear to rotate; one end of the stirring shaft extends towards the direction of the opening of the box body and is fixedly provided with a stirring blade, the other end of the stirring shaft penetrates through the interlayer plate to be fixedly connected with the second bevel gear, the motor, the first bevel gear and the second bevel gear are arranged on one side of the interlayer plate close to the bottom wall of the box body, the motor is fixed outside the box body, and the output shaft of the motor penetrates through the side wall of the box body to extend into the box body to be fixedly connected with the first bevel gear.

Through adopting above-mentioned technical scheme, the material intensive mixing on the interlayer board can be stirred to the stirring subassembly, improves the rinsing effect of material.

Optionally, a protection cylinder for protecting the first bevel gear and the second bevel gear is further arranged on the interlayer plate, the first bevel gear and the second bevel gear are both arranged in the protection cylinder, and an output shaft of the motor penetrates through the side wall of the protection cylinder to be fixedly connected with the first bevel gear.

By adopting the technical scheme, the contact between the first bevel gear and the second bevel gear and filtrate can be reduced by the protective cylinder, and the service life of the first bevel gear and the service life of the second bevel gear are prolonged.

Optionally, one side of the interlayer plate, which is far away from the bottom wall of the box body, is provided with filter cloth.

Through adopting above-mentioned technical scheme, the filter cloth can improve the filter effect of material to prevent that the material from getting into the flowing back pipeline from the through-hole on the interlayer board, improved the yield of product in the rinsing process.

Optionally, an air suction channel is arranged above the box body.

Through adopting above-mentioned technical scheme, the material can be with the inside remaining harmful gas release of material at the in-process of rinsing, can detach most harmful gas through the setting of the passageway that induced drafts, protects staff's health.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the cooperation of the interlayer plate and the spraying assembly can realize the automatic rinsing process of materials in the box body, thereby reducing the workload of workers;

2. the stirring assembly can fully and uniformly stir the materials, so that the materials are more fully contacted with water, and the rinsing effect is improved;

3. the filter cloth can prevent the materials from entering the liquid drainage channel from the through holes on the interlayer plate, and the yield of the product in the rinsing process is improved.

Drawings

FIG. 1 is a schematic view showing the structure of a rinsing apparatus in an embodiment of the present application;

FIG. 2 is a sectional view of a rinsing apparatus in an embodiment of the present application;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the structure of the suction channels of FIG. 1;

FIG. 5 is a schematic view showing the structure of a head of a rinsing apparatus according to an embodiment of the present invention;

fig. 6 is a sectional view of an agitation assembly of a rinsing apparatus in an embodiment of the present application.

Description of reference numerals: 1. a box body; 2. a interlayer plate; 3. a spray assembly; 31. a spray head; 32. fixing the rod; 33. a water inlet pipe; 4. a vacuum pump; 5. a stirring assembly; 51. a stirring shaft; 52. stirring blades; 53. a first bevel gear; 54. a second bevel gear; 55. a motor; 6. a protective cylinder; 7. filtering cloth; 8. an air suction channel; 91. a liquid discharge conduit; 92. a cylinder; 93. a support bar; 94. a water outlet; 95. a shower head.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses rinsing device for pigment production. Referring to fig. 1, the rinsing device includes box 1 and the passageway 8 that induced drafts, and box 1 cavity and opening are up, and the passageway 8 that induced drafts is established directly over the box 1 opening, in time discharges away harmful gas. The box body 1 is communicated with a liquid drainage pipeline 91 and a vacuum pump 4.

Referring to fig. 2 and 3, a division plate 2 is horizontally disposed in the case 1, and the division plate 2 divides the case into a portion including an opening and a portion including a bottom wall of the case 1. A plurality of through holes are uniformly formed in the interlayer plate 2, and a layer of filter cloth 7 covers the interlayer plate 2.

Referring to fig. 1 and 2, a liquid discharge pipe 91 and a vacuum pump 4 are both communicated below the interlayer plate 2.

Referring to fig. 2 and 4, a spray assembly 3 is further installed in the box body 1 above the interlayer plate 2, and the spray assembly 3 includes a fixing rod 32 disposed in the box body 1, a plurality of spray heads 31 fixedly connected to the fixing rod 32, and a water inlet pipe 33 communicated with each spray head 31. The fixing rod 32 is disposed along the length direction of the case 1, and both ends of the fixing rod 32 are abutted against the two inner wall surfaces of the case 1. Two support rods 93 are horizontally arranged in the box body 1 along the width direction of the box body 1, the two support rods 93 are abutted to the lower surface of the fixed rod 32, and two ends of each support rod 93 are respectively fixed on two inner wall surfaces of the box body 1. The outer wall of the box body 1 is fixedly connected with an air cylinder 92 through a bolt, the air cylinder 92 is parallel to the supporting rod 93, and a piston rod of the air cylinder 92 penetrates through the side wall of the box body 1 and is fixedly connected with a vertical side wall surface of the fixing rod 32 close to the air cylinder 92.

Referring to fig. 4, a plurality of nozzles 31 are uniformly and fixedly connected to a vertical sidewall of one side of the fixing rod 32 in the length direction, and the nozzles 31 are all located on one side of the fixing rod 32 far away from the cylinder 92.

Referring to fig. 5, the nozzle 31 includes a water outlet 94, the water outlet 94 is fixedly connected to a side of the nozzle 31 close to the division plate 2, and a shower nozzle 95 is further screwed below the water outlet 94. One end of the water inlet pipe 33 is positioned outside the box body and connected with an external water source, and the other end of the water inlet pipe passes through the side wall of the box body 1 and then is arranged in the fixed rod 32 in a penetrating way and is communicated with each spray head 31 on the fixed rod 32.

Referring to fig. 2 and 6, a stirring assembly 5 for stirring materials is disposed on the interlayer plate 2 and the case 1, and the stirring assembly 5 includes a stirring shaft 51, a stirring blade 52, a first bevel gear 53, a second bevel gear 54, and a motor 55. The motor 55 is horizontally and fixedly connected to the outer side wall of the box body 1 through bolts, the motor 55 is located below the interlayer plate 2, and an output shaft of the motor 55 penetrates through the box body 1 and extends into the box body 1 to be connected with the vertical first bevel gear 53 in a key mode. The stirring shaft 51 is vertically arranged and is rotationally connected to the center of the interlayer plate 2, and the lower end of the stirring shaft 51 penetrates through the interlayer plate 2 and is connected with a horizontal second bevel gear 54 in a key mode; the stirring blade 52 is fixedly connected to the outer wall of the stirring shaft 51 above the interlayer plate 2. The first bevel gear 53 is vertically meshed with the second bevel gear 54.

Referring to fig. 6, a hollow protection cylinder 6 with a through upper end is fixedly connected to the lower surface of the interlayer plate 2, a first bevel gear 53 and a second bevel gear 54 are both installed in the protection cylinder 6, and an output shaft of a motor 55 is inserted through the side wall of the protection cylinder 6.

The implementation principle of the rinsing device for pigment production in the embodiment of the application is as follows: when the materials need to be rinsed, the materials are poured on the interlayer plate 2, the air suction channel 8 is opened, the water inlet pipe 33 is filled with water, and the water flows to the spray head 31 and is sprayed out from the shower nozzle 95 to the materials; the cylinder 92 is started, and the cylinder 92 drives the spraying component 3 to move, so that the spraying of the spraying component 3 is more uniform; then, the stirring component 5 is started, and the stirring component 5 fully mixes the materials with water, so that the rinsing effect of the materials is improved; after waiting for a period of time, the spraying assembly 3 and the air cylinder 92 are closed, the vacuum pump 4 is started, and the filtrate is pressed into the lower part of the interlayer plate 2 under the action of atmospheric pressure and finally flows out of the liquid discharge pipeline 91; at this time, all the components except the air suction channel 8 are closed, and the rinsed materials can be taken out.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a rinsing device for pigment production which characterized in that: including box (1), the opening of box (1) makes progress, be provided with in box (1) and be used for separating into division board (2) that contain two parts of opening and box (1) diapire respectively with box (1), a plurality of through-holes have been seted up on division board (2), be equipped with spray assembly (3) on box (1), spray assembly (3) are located one side that box (1) diapire was kept away from in division board (2), box (1) still intercommunication has flowing back pipeline (91), flowing back pipeline (91) are located one side that division board (2) are close to box (1) diapire.

2. The rinsing device for pigment production according to claim 1, wherein: the spraying assembly (3) comprises a plurality of spray heads (31), fixing rods (32) and a water inlet pipe (33) which are used for spraying water to materials on the interlayer plate (2), the fixing rods (32) are arranged on the box body (1), the spray heads (31) are arranged on the fixing rods (32), and the water inlet pipe (33) penetrates through the fixing rods (32) to be communicated with each spray head (31).

3. The rinsing device for pigment production according to claim 2, wherein: the fixing rod (32) is connected with the box body (1) in a sliding mode, and an air cylinder (92) used for pushing the fixing rod (32) to move is further arranged on the box body (1).

4. A rinsing device for pigment production according to claim 3, characterized in that: the box body (1) is also provided with at least two supporting rods (93) for supporting the fixing rods (32).

5. The rinsing device for pigment production according to claim 2, wherein: the spray head (31) comprises a water outlet (94), and a shower nozzle (95) is arranged on one side, close to the interlayer plate (2), of the water outlet (94).

6. The rinsing device for pigment production according to claim 1, wherein: the box body (1) is also externally provided with a vacuum pump (4), and the vacuum pump (4) is communicated with one side of the interlayer plate (2) close to the bottom wall of the box body (1).

7. The rinsing device for pigment production according to claim 1, wherein: the interlayer plate (2) and the box body (1) are provided with a stirring assembly (5) for stirring materials, and the stirring assembly (5) comprises a stirring shaft (51) rotationally connected to the interlayer plate (2), a second bevel gear (54) for driving the stirring shaft (51) to rotate, a first bevel gear (53) meshed with the second bevel gear (54) and a motor (55) for driving the first bevel gear (53) to rotate; one end of the stirring shaft (51) extends towards the opening direction of the box body (1) and is fixedly provided with a stirring blade (52), the other end of the stirring shaft passes through the interlayer plate (2) and is fixedly connected with a second bevel gear (54), the motor (55), the first bevel gear (53) and the second bevel gear (54) are all positioned on one side of the interlayer plate (2) close to the bottom wall of the box body (1), the motor (55) is fixed outside the box body (1), and the output shaft of the motor (55) passes through the side wall of the box body (1) and extends into the box body (1) to be fixedly connected with the first bevel gear (53).

8. The rinsing device for pigment production according to claim 7, wherein: the laminated plate (2) is further provided with a protection cylinder (6) used for protecting the first bevel gear (53) and the second bevel gear (54), the first bevel gear (53) and the second bevel gear (54) are both arranged in the protection cylinder (6), and an output shaft of the motor (55) penetrates through the side wall of the protection cylinder (6) and is fixedly connected with the first bevel gear (53).

9. The rinsing device for pigment production according to claim 1, wherein: and one side of the interlayer plate (2) far away from the bottom wall of the box body (1) is provided with filter cloth (7).

10. The rinsing device for pigment production according to claim 1, wherein: an air suction channel (8) is arranged above the box body (1).